body{
	--themeColor:#57abff;
	/* f86917 */
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #000;
}

/* 容器 */
.container{
	width: 90%;
	height: 90%;
	display: flex;
	position: relative;
	box-sizing: border-box;
}
.container::before{
	content: '';
	position: absolute;
	left: -2px;
	right: -2px;
	top: -2px;
	bottom: -2px;
	border-radius: 15px;
	z-index: -1;
	/* 滤镜：blur */
	filter: blur(20px);
	animation: xuancai 2s infinite linear;
}
@keyframes xuancai{
	0%{
		background: #FF0F00;
		filter: hue-rotate(0deg);
		filter: blur(40px);
	}
	50%{
		background: #F4FB00;
		filter: hue-rotate(360deg);
		filter: blur(40px);
	}
	100%{
		background: #3000CC;
		filter: hue-rotate(360deg);
		filter: blur(40px);
	}
}
/* 左半边图片部分 */
.container .imgContent{
	width: 60%;
	height: 100%;
	background: url(../img/tp.jpg) no-repeat;
	background-size: cover;
	border-radius: 15px 0 0 15px;
}
/* 右半边信息部分 */
.container .loginData{
	width: 40%;
	height: 100%;
	background: linear-gradient(#999,#555,#222);
	border-radius: 0 15px 15px 0;
}
.container .loginData div{
	text-align: center;
}

.container .loginData .websiteName h3{
	color: #fff;
	font-size: 28px;
	text-shadow: 0 0 20px #409eff;
	user-select: none;
	-webkit-box-reflect: below 3px -webkit-linear-gradient(transparent,transparent 30%,rgba(255,255,255,0.6));
	margin: 80px 0;
}

.container .loginData div input{
	border: 0;
	font-size: 24px;
	line-height: 50px;
	border-bottom: 1px solid #fff;
	background:transparent;
	text-indent: 1em;
	caret-color: #fff;
	color: #fff;
}

.container .loginData div input:focus{
    border-bottom:1px solid  var(--themeColor);
}

.container .loginData div input:focus::-webkit-input-placeholder{
    color: transparent;
}

.container .loginData div input::placeholder{
	color: rgba(255,255,255,0.3);
	font-size: 18px;
	transform: .5s;
}

.container .loginData .info{
	width: 300px;
	margin: 30px auto;
	position: relative;
}

.container .loginData .info span{
	color: var(--themeColor);
	user-select: none;
	font-size: 18px;
	position: absolute;
	left: 1.5em;
	top: 0.7em;
	visibility: hidden;
	transition: .2s;
}

.container .loginData div input:focus + span{
	visibility: visible;
	transform: translateY(-32px);
	font-size: 14px;
	left: 2em;
}

.container .loginData div button{
	width: 300px;
	line-height: 40px;
	cursor: pointer;
	background: var(--themeColor);
	border: 0;
	color: #fff;
	border-radius: 5px;
}

.container .loginData div button:hover{
	background: #335CFF;
}

.container .loginData div a{
	color: #335CFF;
}

.container .loginData .userOperation{
	margin: 20px 0;
}

.container .loginData .iconfont{
	font-size: 26px;
	margin: 0 20px;
}

.container .loginData .iconfont:nth-child(1){
	color: #34D157;
}

.container .loginData .iconfont:nth-child(2){
	color: #00AAEE;
}

.container .loginData .iconfont:nth-child(3){
	color: #fff;
}